Programmable
DC Power Supplies

The Maynuo M88 series are high-performance single-output programmable DC power supplies, from 150 W bench units up to 1125 W and 6 V to 150 V. With fast output rise time, a built-in voltmeter and milliohm meter, and a remote communication interface, they combine bench-top convenience with system-test capability.

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1125 W

Max output power

150 V

Max voltage

60 A

Max current

<10 ms

Output rise time

The M88 line

All M88 supplies are single-output and fully programmable, sharing the same metering, protection and remote interface — they differ in output power, voltage and current. Models are built to order; contact us for pricing and lead time.

Bench · 150 W

Best for: R&D, education and general bench powering.

Model	Power	Voltage	Current
M8811	150 W	0–30 V	0–5 A	Request quote →
M8812	150 W	0–75 V	0–2 A	Request quote →
M8813	150 W	0–150 V	0–1 A	Request quote →

Mid-power · 360 – 600 W

Best for: higher-current bench work and production test.

Model	Power	Voltage	Current
M8851	360 W	0–6 V	0–60 A	Request quote →
M8852	600 W	0–30 V	0–20 A	Request quote →
M8853	600 W	0–75 V	0–8 A	Request quote →

High-power · 900 – 1125 W

Best for: high-current power, battery and component test.

Model	Power	Voltage	Current
M8871	900 W	0–15 V	0–60 A	Request quote →
M8872	1050 W	0–30 V	0–35 A	Request quote →
M8873	1125 W	0–75 V	0–15 A	Request quote →
M8874	1100 W	0–100 V	0–11 A	Request quote →

Also available: M8831 — a specialised 30 W (0–30 V / 0–1 A) micro-amp mobile-testing supply. Ask about M8831 →

Every model is available on request — contact us for pricing and lead time.

Key features

Fully programmable

Single-output supply, set from the front panel or remotely.

Fast rise time

Output rise time below 10 ms (M8811) / 20 ms (M8851).

CV & CC operation

Constant-voltage and constant-current output with automatic crossover.

Voltmeter & milliohm meter

Built-in metering — doubles as a voltmeter and milliohm meter.

Communication interface

Remote control and automated test over the digital interface.

Bench-top + system

Combines bench convenience with rack/system-test capability.

Choosing a model

Pick by the voltage and current your device under test needs — every M88 model trades the two within its power envelope. Need high voltage at low current? Choose an M8813 (150 V). Need high current at low voltage? An M8851 delivers 60 A at 6 V. The M887x high-power models push the same idea up to ~1.1 kW.

150 W bench (M8811–13) — everyday R&D and education.
360–600 W (M8851–53) — higher current for production work.
900–1125 W (M8871–74) — high-power supply, battery and component test.

At a glance

OutputSingle, programmable

Power range150 – 1125 W

Voltage6 – 150 V

Currentup to 60 A

ModesCV / CC

MeteringVoltmeter + milliohm

Remote control & automation

Beyond front-panel operation, every M88 supply can be driven over its communication interface for fully automated test — set and read back voltage and current, build test sequences, and log results from a PC.

Front-panel control

Program voltage and current directly from the keypad.

Remote interface

Drive the supply from a PC over the digital interface.

Automated sequences

Run programmed voltage/current steps unattended.

Built-in metering

Use it as a voltmeter and milliohm meter.